只读存储器 read only memory ; ROM ; EPROM ; R ; rom

可编程只读存储器 PROM ; programmable read only memory ; Programmable ROM ; Erasable PROM

控制只读存储器 CRT Control Read Only Memory ; control read only memory ; CROM ; control red only mory

可擦可编程只读存储器 EPROM ; erasable programmable read only memory ; Flash ROM ; Only Memory

电可擦除只读存储器 EEPROM ; electrically erasable programmable read-only memory

电可擦只读存储器 electrically erasable read only memory ; electrically-erasable ROM ; eerom ; electrically erasable readmemory

电改写只读存储器 electrically alterable read only memory ; earom ; [计] electrically alterable ROM

可编程序只读存储器 prom ; programmable read-only memory ; only memory ; programmable ROM

掩膜只读存储器 ROM ; mask ROM ; MROM